9720871992

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3461849}}^1$

素因数の和:3461877

約数の個数: 64

約数和(自身を含む): 29079540000

約数和(自身を除く): 19358668008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 3461849, 6923698, 10385547, 13847396, 20771094, 27694792, 31156641, 41542188, 45004037, 62313282, 83084376, 90008074, 93469923, 124626564, 135012111, 180016148, 186939846, 249253128, 270024222, 360032296, 373879692, 405036333, 540048444, 747759384, 810072666, 1080096888, 1215108999, 1620145332, 2430217998, 3240290664, 4860435996, 9720871992]

約数ペア:

[(1, 9720871992), (2, 4860435996), (3, 3240290664), (4, 2430217998), (6, 1620145332), (8, 1215108999), (9, 1080096888), (12, 810072666), (13, 747759384), (18, 540048444), (24, 405036333), (26, 373879692), (27, 360032296), (36, 270024222), (39, 249253128), (52, 186939846), (54, 180016148), (72, 135012111), (78, 124626564), (104, 93469923), (108, 90008074), (117, 83084376), (156, 62313282), (216, 45004037), (234, 41542188), (312, 31156641), (351, 27694792), (468, 20771094), (702, 13847396), (936, 10385547), (1404, 6923698), (2808, 3461849)]